Home / 6,006,903.41-9,010,259.67-1,457,989.85

Finding the Fourth Proportional to 6,006,903.41, 9,010,259.67 and 1,457,989.85

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Solution

The fourth proportional to 6,006,903.41, 9,010,259.67 and 1,457,989.85 is: 2,186,961.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,006,903.41 : 9,010,259.67 = 1,457,989.85 : x
  2. Step 2: Convert to fraction form
    6,006,903.41/9,010,259.67 = 1,457,989.85/x
  3. Step 3: Cross multiply
    6,006,903.41x = 9,010,259.67 × 1,457,989.85
  4. Step 4: Simplify right side
    6,006,903.41x = 13,136,867,144,724.35
  5. Step 5: Solve for x
    x = 13,136,867,144,724.35/6,006,903.41
  6. Step 6: Final answer
    x = 2,186,961.61

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.